ASUS P5Q SE/R
4-17
FSB/CPU External Frequency Synchronization
Front Side Bus
CPU External Frequency
FSB 1600
400 MHz
FSB 1333
333 MHz
FSB 1066
266 MHz
FSB 800
200 MHz
PCIE Frequency [Auto]
Allows you to set the PCI Express frequency. Use the <+> and <-> keys to adjust
the PCIE frequency. The values range from 100 to 180.
4.4.2
FSB Strap to North Bridge [Auto]
When set to [Auto], the FSB Strap will be adjusted automatically by FSB Frequency
and DRAM Frequency. Configuration options: [Auto] [200MHz] [266MHz] [333MHz]
[400 MHz]
4.4.3
DRAM Frequency [Auto]
Allows you to set the DDR2 operating frequency.
Configuration options: [Auto] [DDR2-533 MHz] [DDR2-639 MHz] [DDR2-667 MHz]
[DDR2-709 MHz] [DDR2-800 MHz] [DDR2-852 MHz] [DDR2-887 MHz] [DDR2-
1066 MHz] [DDR2-*1200 MHz*]
• The following sub-items apprear only when you set the
DRAM Timing
Control
item to [Manual].
• The configuration options for some of the following items vary depending on
the DIMMs you install on the motherboard.
Selecting a very high DRAM frequency may cause the system to become
unstable! If this happens, revert to the default setting.
The
DRAM Frequency
configuration options vary with the
FSB Frequency
item
settings.
4.4.4
DRAM Timing Control [Auto]
Allows you to set the DRAM timing control. Configuration options: [Auto] [Manual]
Summary of Contents for P5Q SE R
Page 1: ...Motherboard P5Q SE R ...
Page 22: ...1 Chapter 1 Product Introduction ...
Page 58: ...2 34 Chapter 2 Hardware information ...
Page 156: ...5 50 Chapter 5 Software support ...
Page 162: ...A Appendix CPU features ...